Add missing svn:eol-style property to text files.

Tools/pybench/Empty.py

-from pybench import Test
-
-class EmptyTest(Test):
-    """This is just here as a potential measure of repeatability."""
-
-    version = 0.3
-    operations = 1
-    rounds = 60000
-
-    def test(self):
-
-        l = []
-        for i in xrange(self.rounds):
-            pass
-
-
-    def calibrate(self):
-
-        l = []
-
-        for i in xrange(self.rounds):
-            pass
+from pybench import Test
+
+class EmptyTest(Test):
+    """This is just here as a potential measure of repeatability."""
+
+    version = 0.3
+    operations = 1
+    rounds = 60000
+
+    def test(self):
+
+        l = []
+        for i in xrange(self.rounds):
+            pass
+
+
+    def calibrate(self):
+
+        l = []
+
+        for i in xrange(self.rounds):
+            pass